DIN EN ISO 17155:2020-02

Soil quality - Determination of abundance and activity of soil microflora using respiration curves (ISO 17155:2012); German and English version prEN ISO 17155:2019 / Note: Date of issue 2020-01-10

Qualité du sol - Détermination de l'abondance et de l'activité de la microflore du sol à l'aide de courbes de respiration (ISO 17155:2012); Version allemande et anglaise prEN ISO 17155:2019 / Attention: Date de parution 2020-01-10

Bodenbeschaffenheit - Bestimmung der Abundanz und Aktivität der Bodenmikroflora mit Hilfe von Atmungskurven (ISO 17155:2012); Deutsche und Englische Fassung prEN ISO 17155:2019 / Achtung: Erscheinungsdatum 2020-01-10

Información:

Fecha Anulación:

2021-02 /Withdrawn

ICS:

13.080.30 - Biological properties of soils

Equivalencias internacionales:

ISO 17155 (2012-10)

prEN ISO 17155 (2019-12)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 17155:2021-02

Resumen:

This standard describes a test method for determining the activity of active aerobic, heterotrophic microbial biomass in soils. The method is applicable to the monitoring of soil quality and to the evaluation of the ecotoxic potential of soils and soil materials.

Keywords:

Activity, Aerobic bacteria, Bacteria, Bioassay, Biological tests, Biomass, Composition of the ground, Definitions, Determination, Determination procedures, Ecotoxicity, Evaluations, Extraction methods of analysis, Flora, Heterotrophic bacteria, Impurities, Inter-laboratory tests, Investigations, Microbiological analysis, Microbiology, Respiration, Soil analysis, Soil flora, Soils, Testing, Water practice

72,24 €

Formato digital

Nota: Precios sin IVA ni gastos de envío

Añadir a la cesta